CVE-2026-2859 in Checkmk
Сводка
по MITRE • 13.03.2026
Improper permission enforcement in Checkmk versions 2.4.0 before 2.4.0p23, 2.3.0 before 2.3.0p43, and 2.2.0 (EOL) allows unauthenticated users to enumerate existing hosts by observing different HTTP response codes in deploy_agent endpoint, which could lead to information disclosure.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.